2123406438

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{522749}}^1$

素因数の和:523431

約数の個数: 16

約数和(自身を含む): 4253094000

約数和(自身を除く): 2129687562

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 522749, 1045498, 1568247, 3136494, 353901073, 707802146, 1061703219, 2123406438]

約数ペア:

[(1, 2123406438), (2, 1061703219), (3, 707802146), (6, 353901073), (677, 3136494), (1354, 1568247), (2031, 1045498), (4062, 522749)]